How in your chart on the basis of the modified？

[Bogon]

How in your chart on the basis of the modified, I will be able to get this effect: such as January, February, march, April sales are mapped onto the icon, but there is no results, march to achieve with implementation is in January and February, between February and April a line drawing? To provide a train of thought?

[liuxuan30]

have no idea what are you saying, an image could help a lot

[Bogon]

just like this